Which statements describe the effects of indoor pollution? check all that apply. ultrafine particles cause poor health. nose hairs and mucus catch all the particles before they reach the lungs ultrafine particles are absorbed by the lungs when people breathe. ultrafine particles contribute to more than 20,000 deaths per year in the united states. most ultrafine particles can be seen with the unaided eye. what happens when the atmosphere interacts with the biosphere? check all that apply. winds are produced. groundwater supplies are replenished. carbon dioxide is cycled during plant respiration. water vapor is available for plant photosynthesis. volcano eruption influences the cycling of nitrogen.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle